Re: package.el strings

[Eli Zaretskii]

> From: Jean-Christophe Helary <address@hidden>
> Date: Tue, 18 Jul 2017 00:28:59 +0900
> 
> >>> -   (concat
> >>> -    (when delete "Delete ")
> >>> -    (package-menu--list-to-prompt delete)
> >>> -    (when (and delete install)
> >>> -      (if upgrade "; " "; and "))
> >>> -    (when install "Install ")
> >>> -    (package-menu--list-to-prompt install)
> >>> -    (when (and upgrade (or install delete)) "; and ")
> >>> -    (when upgrade "Upgrade ")
> >>> -    (package-menu--list-to-prompt upgrade)
> >>> -    "? ")))
> >>> +   (format "Number of packages to delete: %s / install: %s / upgrade: 
> >>> %s, proceed? "
> >>> +    (package-menu--list-to-prompt delete)
> >>> +    (package-menu--list-to-prompt install)
> >>> +    (package-menu--list-to-prompt upgrade))))
> >> 
> >> This loses the feature of saying just what's needed, instead of
> >> showing zero.  Can we do better?
> > 
> > If you ask, there probably is a way... I'll try to find something better.
> 
> Ok, I found something for this part that I also adapted to 2 other parts that 
> I had overly simplified. I also made a few modifications here and there 
> compared to my original file.

Thanks, this looks OK.  Could someone who uses/makes changes in
package.el please review these and, if OK, push to master?